Home / 2,408,026.60-3,612,116.04-892,088.92

Finding the Fourth Proportional to 2,408,026.60, 3,612,116.04 and 892,088.92

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Solution

The fourth proportional to 2,408,026.60, 3,612,116.04 and 892,088.92 is: 1,338,161.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,026.60 : 3,612,116.04 = 892,088.92 : x
  2. Step 2: Convert to fraction form
    2,408,026.60/3,612,116.04 = 892,088.92/x
  3. Step 3: Cross multiply
    2,408,026.60x = 3,612,116.04 × 892,088.92
  4. Step 4: Simplify right side
    2,408,026.60x = 3,222,328,697,038.28
  5. Step 5: Solve for x
    x = 3,222,328,697,038.28/2,408,026.60
  6. Step 6: Final answer
    x = 1,338,161.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.